CAJ | 학술논문

以球磨粉煤灰和水泥作为再生剂,掺加到冷再生料中,通过试验确定其配合比.试验证明,掺加1%,2%,3%粉煤灰,每增加1个百分点的掺加量,7 d无侧限抗压强度增加为0.1 MPa;每增加1个百分点的掺加量,14 d无侧限抗压强度和28 d无侧限抗压强度基本没有变化.
이구마분매회화수니작위재생제,참가도랭재생료중,통과시험학정기배합비.시험증명,참가1%,2%,3%분매회,매증가1개백분점적참가량,7 d무측한항압강도증가위0.1 MPa;매증가1개백분점적참가량,14 d무측한항압강도화28 d무측한항압강도기본몰유변화.
Make fly ash and cement as regenerative reagent, which is added to the cold regeneration compound. The mixture ratio is determined by the test. With the ratio of fly ash is 1%, 2%, 3%, the text proof that the unconfined compressive strength of 7 days increased 0.1 MPa when the adding amount is 1%, and the unconfined compressive strength of 14 days and 28 days is almost no change when the adding amount is 1%.